Please go easy on me - I'm new at this and am trying to learn.

I have seen several examples on installing the suss service using xnet.exe and a list of computernames to push the service to. What I need to do is call a kixscript from the NT/2000 logon script that will install the suss service instead of pushing it out to a list of computers. The users currently have local admin rights so installing the service shouldn't be too hard (if I can figure out the script). Once the service is installed we will remove the users from the local admin group and use su.exe when we need to update. Any suggestions? Also, is xnet.exe necessary?